The Working Girls were an American all-female criminal gang that was active in Neonopolis in 2030. They were led by Baby Blew. The Working Girls were one of a number of gangs that had acquired stolen Yautja technology from Borgia Industries and was using that technology to wage gang warfare on the streets of Neonopolis.
They dress in various suggestive costumes, including cowgirls, nurses, school girls, and dominatrices, but this is only a guise, presumably through the use of Prometheus Tech, for the advanced commando suits, called "Chameleon Suits", disguised beneath. They are, in fact, a commando unit tasked by Lucretia Borgia with protecting the docks and ensuring the safety of Prometheus Tech shipments. They were ultimately wiped out by the Yautja Scarface.